Minn. Stat. § 169.726
No person or organization shall sell or offer for sale, other than to a motor vehicle dealer, any passenger automobile for use on the public highways of this state, unless the passenger automobile is equipped with tires that are in compliance with the rules promulgated by the commissioner under authority of section 169.722. If the tires are not in compliance with the rules, the person or organization selling or offering to sell the passenger automobile shall cause, prior to sale, the tires to be removed from the vehicle and shall equip the vehicle with tires that are in compliance with the rules; unless the vehicle is towed or hauled away. No person, firm, corporation or organization shall sell or offer for sale, other than to a tire dealer, tires for highway use not in compliance with these rules.
Minn. Stat. § 169.726
1976 c 35 s 6